have_library: checking for -lstdc++... -------------------- yes

DYLD_FALLBACK_LIBRARY_PATH=.:/opt/local/lib "/usr/bin/clang -o conftest -I/opt/local/include/ruby-3.1.4/arm64-darwin21 -I/opt/local/include/ruby-3.1.4/ruby/backward -I/opt/local/include/ruby-3.1.4 -I. -I/opt/local/libexec/openssl11/include -isystem/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -I/opt/local/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT   -pipe -I/opt/local/libexec/openssl11/include -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wdeprecated-declarations -Wdivision-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wmisleading-indentation -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wextra-tokens -Wundef -fno-common conftest.c  -L. -L/opt/local/lib -L/opt/local/lib -L. -L/opt/local/libexec/openssl11/lib -L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -fstack-protector-strong -L/opt/local/lib   -arch arm64   -lruby.3.1   "
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: int main(int argc, char **argv)
4: {
5:   return !!argv[argc];
6: }
/* end */

DYLD_FALLBACK_LIBRARY_PATH=.:/opt/local/lib "/usr/bin/clang -o conftest -I/opt/local/include/ruby-3.1.4/arm64-darwin21 -I/opt/local/include/ruby-3.1.4/ruby/backward -I/opt/local/include/ruby-3.1.4 -I. -I/opt/local/libexec/openssl11/include -isystem/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -I/opt/local/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT   -pipe -I/opt/local/libexec/openssl11/include -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -fdeclspec -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wdeprecated-declarations -Wdivision-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wmisleading-indentation -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wextra-tokens -Wundef -fno-common conftest.c  -L. -L/opt/local/lib -L/opt/local/lib -L. -L/opt/local/libexec/openssl11/lib -L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk -fstack-protector-strong -L/opt/local/lib   -arch arm64   -lruby.3.1 -lstdc++   "
checked program was:
/* begin */
 1: #include "ruby.h"
 2: 
 3: /*top*/
 4: extern int t(void);
 5: int main(int argc, char **argv)
 6: {
 7:   if (argc > 1000000) {
 8:     int (* volatile tp)(void)=(int (*)(void))&t;
 9:     printf("%d", (*tp)());
10:   }
11: 
12:   return !!argv[argc];
13: }
14: 
15: int t(void) { ; return 0; }
/* end */

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